What would life be like in such a dense clump of stars?

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

A nearby planetary system is seen in detail in our first look at an asteroid belt outside our solar system in infrared light ...

Astronomers studying FCC 224, an ultra-diffuse galaxy, have discovered luminous, overmassive globular clusters, providing key ...

Visual observers and astrophotographers alike can find something amazing to observe along the plane of our galaxy.

Set against a backdrop littered with tiny pinpricks of light glint a few, brighter stars, this is NGC 1858, a 10-million-year ...

This new NASA Hubble Space Telescope view shows the globular cluster NGC 2298, a sparkling collection of thousands of stars held together by their mutual gravitational attraction. This image shows ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

Unusual detection bolsters evidence that the mysterious signals can be caused by different astrophysical events.

If the region believed to be the source of the flare is indeed a globular cluster, where old, dead stars are bound together ...

Check out these seven mesmerising images of stars captured by NASA: NGC 1569, Globular Star Cluster M75, Caldwell 86 and more ...